DE3270019D1 - Hydrostatic-mechanical transmission with input split power - Google Patents
Hydrostatic-mechanical transmission with input split powerInfo
- Publication number
- DE3270019D1 DE3270019D1 DE8282110563T DE3270019T DE3270019D1 DE 3270019 D1 DE3270019 D1 DE 3270019D1 DE 8282110563 T DE8282110563 T DE 8282110563T DE 3270019 T DE3270019 T DE 3270019T DE 3270019 D1 DE3270019 D1 DE 3270019D1
- Authority
- DE
- Germany
- Prior art keywords
- hydrostatic
- mechanical transmission
- split power
- input split
- input
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H47/00—Combinations of mechanical gearing with fluid clutches or fluid gearing
- F16H47/02—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the volumetric type
- F16H47/04—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the volumetric type the mechanical gearing being of the type with members having orbital motion
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
- F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
- F16H37/06—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
- F16H37/08—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing
- F16H37/0833—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with arrangements for dividing torque between two or more intermediate shafts, i.e. with two or more internal power paths
- F16H37/084—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with arrangements for dividing torque between two or more intermediate shafts, i.e. with two or more internal power paths at least one power path being a continuously variable transmission, i.e. CVT
- F16H2037/088—Power split variators with summing differentials, with the input of the CVT connected or connectable to the input shaft
- F16H2037/0886—Power split variators with summing differentials, with the input of the CVT connected or connectable to the input shaft with switching means, e.g. to change ranges
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structure Of Transmissions (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8282110563T DE3270019D1 (en) | 1981-12-01 | 1982-11-16 | Hydrostatic-mechanical transmission with input split power |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3147447A DE3147447C2 (en) | 1981-12-01 | 1981-12-01 | Hydrostatic-mechanical actuating coupling gear with input-side power split |
DE8282110563T DE3270019D1 (en) | 1981-12-01 | 1982-11-16 | Hydrostatic-mechanical transmission with input split power |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3270019D1 true DE3270019D1 (en) | 1986-04-24 |
Family
ID=6147569
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3147447A Expired DE3147447C2 (en) | 1981-12-01 | 1981-12-01 | Hydrostatic-mechanical actuating coupling gear with input-side power split |
DE8282110563T Expired DE3270019D1 (en) | 1981-12-01 | 1982-11-16 | Hydrostatic-mechanical transmission with input split power |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3147447A Expired DE3147447C2 (en) | 1981-12-01 | 1981-12-01 | Hydrostatic-mechanical actuating coupling gear with input-side power split |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0081696B1 (en) |
JP (1) | JPS58109751A (en) |
DE (2) | DE3147447C2 (en) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60196449A (en) * | 1984-03-19 | 1985-10-04 | Ube Ind Ltd | Constant speed drive unit |
JPS6181227A (en) * | 1984-09-27 | 1986-04-24 | Mitsubishi Heavy Ind Ltd | Device for speed-change control |
GB8424525D0 (en) * | 1984-09-28 | 1984-11-07 | Leyland Vehicles | Variable transmission |
EP0195452B1 (en) * | 1985-03-21 | 1990-10-17 | Friedrich Prof. Dr.-Ing. Jarchow | Contunuously variable compound power shift transmission of the range-speed type with multiple power path |
DE3605203A1 (en) * | 1986-02-19 | 1987-08-27 | Jarchow Friedrich | Continuously variable torque-splitting compound power-shift transmission with range changes |
DE3512523C1 (en) * | 1985-03-21 | 1986-09-11 | Friedrich Prof. Dr.-Ing. 4300 Essen Jarchow | Infinitely variable split-torque compound power-shift transmission with range changes |
DE3533193C2 (en) * | 1985-09-18 | 1994-03-24 | Michael Meyerle | Stepless hydrostatic-mechanical branching gear for motor vehicles |
DE3609907C3 (en) * | 1985-09-18 | 1996-06-20 | Michael Meyerle | Stepless hydrostatic-mechanical power split transmission, especially for motor vehicles |
DE3622045A1 (en) * | 1985-09-18 | 1987-03-26 | Michael Meyerle | CONTINUOUSLY HYDROMECHANICAL BRANCHING GEARBOX, ESPECIALLY FOR MOTOR VEHICLES |
US5114385A (en) * | 1985-09-18 | 1992-05-19 | Michael Meyerle | Branched infinitely-variable hydromechanical transmission for motor vehicles |
DE3709191A1 (en) * | 1986-04-10 | 1988-05-11 | Michael Meyerle | CONTINUOUSLY BRANCHING GEARBOX, IN PARTICULAR FOR MOTOR VEHICLES |
EP0564003A1 (en) * | 1987-05-12 | 1993-10-06 | Jarchow, Friedrich, Prof. Dr.-Ing. | Continuously variable hydromechanical power transmission |
DE3838768A1 (en) * | 1987-05-12 | 1989-06-08 | Jarchow Friedrich | Hydrostatic/mechanical power-shift transmission with a continuously variable effect and with toothed selector clutches for shifts proprietary to gear changes and multi-plate clutches for the gear changes |
DE3838767A1 (en) * | 1987-05-12 | 1989-06-08 | Jarchow Friedrich | Hydrostatic/mechanical power-shift transmission with a continuously variable effect and a high-quality gear change |
DE3815780A1 (en) * | 1987-05-12 | 1988-12-01 | Jarchow Friedrich | Hydrostatic-mechanical power-shift transmission with a continuous effect |
DE3903876C1 (en) * | 1989-02-10 | 1990-09-13 | Friedrich Prof. Dr.-Ing. 4300 Essen De Jarchow | Transmission with a continuously variable action, a starting clutch and gears for hydrostatic-mechanical operation or hydrostatic operation |
DE3903877C1 (en) * | 1989-02-10 | 1990-09-13 | Friedrich Prof. Dr.-Ing. 4300 Essen De Jarchow | |
DE4021643A1 (en) * | 1990-07-06 | 1992-01-16 | Claas Ohg | HYDROSTATIC-POWER-BRANCHED MULTI-SPEED POWERTRAIN GEARBOX |
DE59105674D1 (en) * | 1991-07-04 | 1995-07-13 | Claas Ohg | Hydrostatic power split power shift transmission. |
DE4236671C1 (en) * | 1992-10-30 | 1993-11-18 | Jarchow Friedrich | Staglessly working hydrostatic-mechanical load switch gear - comprises four-shaft gearwheel circulating gear, stagelessly adjustable hydrostatic gear comprising gearwheel switch stages, and switch couplings |
DE19512637A1 (en) * | 1995-04-05 | 1996-10-10 | Claas Ohg | Drive unit, method for controlling and using the same |
DE19521486B4 (en) * | 1995-06-13 | 2007-06-21 | Claas Kgaa Mbh | An adjusting coupling transmission |
JP6280994B6 (en) * | 2014-12-18 | 2018-06-27 | 本田技研工業株式会社 | Continuously variable transmission |
CN104819263A (en) * | 2015-03-31 | 2015-08-05 | 南京农业大学 | Double-clutch hydraulic mechanical continuously variable transmission |
DE102018001795B4 (en) | 2018-03-06 | 2024-02-01 | Brose Antriebstechnik GmbH & Co. Kommanditgesellschaft, Berlin | Drive system |
AT521773B1 (en) * | 2018-11-13 | 2020-05-15 | Avl Commercial Driveline & Tractor Eng Gmbh | Drive train for a motor vehicle |
DE102019007235A1 (en) * | 2019-10-17 | 2021-04-22 | Daimler Ag | Hybrid drive device |
DE102019218091A1 (en) * | 2019-11-22 | 2021-05-27 | Zf Friedrichshafen Ag | Power split continuously variable transmission |
CN111946792B (en) * | 2020-07-20 | 2021-08-03 | 江苏大学 | Power split and power confluence combined mechanical-hydraulic compound transmission device |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DD59218A (en) * | ||||
US3580107A (en) * | 1968-10-21 | 1971-05-25 | Urs Systems Corp | Transmission |
US3888139A (en) * | 1971-06-21 | 1975-06-10 | Orshansky Transmission Corp | Hydromechanical transmission |
US3918325A (en) * | 1974-01-21 | 1975-11-11 | Clark Equipment Co | Extended range dual-path transmission |
JPS5842395B2 (en) * | 1976-07-06 | 1983-09-19 | アイシン精機株式会社 | Output split mechanical-hydraulic transmission with multiple speed ranges |
US4134310A (en) * | 1977-04-15 | 1979-01-16 | Orshansky Transmission Corporation | Hydromechanical transmission with hydrodynamic drive |
-
1981
- 1981-12-01 DE DE3147447A patent/DE3147447C2/en not_active Expired
-
1982
- 1982-11-16 DE DE8282110563T patent/DE3270019D1/en not_active Expired
- 1982-11-16 EP EP82110563A patent/EP0081696B1/en not_active Expired
- 1982-12-01 JP JP57209483A patent/JPS58109751A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
DE3147447A1 (en) | 1983-06-09 |
EP0081696A1 (en) | 1983-06-22 |
DE3147447C2 (en) | 1984-06-14 |
EP0081696B1 (en) | 1986-03-19 |
JPS58109751A (en) | 1983-06-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |